Florentinia |
Florentinia clavigera
|
Atlantic Ocean |
Early Cenomanian |
|
Florentinia |
Florentinia deanei
|
Atlantic Ocean |
Middle Cenomanian |
|
Florentinia |
Florentinia laciniata
|
Atlantic Ocean |
Vraconian |
Middle Cenomanian |
Florentinia |
Florentinia mantellii
|
Atlantic Ocean |
Vraconian |
Middle Cenomanian |
Florentinia |
Florentinia radiculata
|
Atlantic Ocean |
Vraconian |
Middle Cenomanian |
Florentinia |
Florentinia resex
|
Atlantic Ocean |
Vraconian |
Middle Cenomanian |
Forma-a |
Forma-a sp
sp. nov. |
Atlantic Ocean |
Early Cenomanian |
Middle Cenomanian |
Forma-b |
Forma-b sp. Masu.,1988
sp. nov. |
Atlantic Ocean |
Early Cenomanian |
Middle Cenomanian |
Gonyaulacysta |
Gonyaulacysta cassidata
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Hapsocysta |
Hapsocysta peridictya
|
Atlantic Ocean |
Vraconian |
|
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Atlantic Ocean |
Middle Cenomanian |
|
Hystrichodinium |
Hystrichodinium pulchrum
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
Atlantic Ocean |
Vraconian |
Early Cenomanian |
Hystrichostrogylon |
Hystrichostrogylon membraniphorum
|
Atlantic Ocean |
Middle Cenomanian |
|
Kiokansium |
Kiokansium williamsii
|
Atlantic Ocean |
Late Albian |
Early Cenomanian |
Kleithriasphaeridium |
Kleithriasphaeridium loffrense
|
Atlantic Ocean |
Early Cenomanian |
Middle Cenomanian |
Kleithriasphaeridium |
Kleithriasphaeridium tubulosum
|
Atlantic Ocean |
Late Albian |
|